Canonical Design has introduced new Ubuntu fonts which will be used in the next release, Ubuntu 10.10 Maverick Meerkat. The new fonts will not be available to everyone, though, as it has been released as a private beta. Only Ubuntu Members are allowed access to the new font through a private PPA. The fonts will be released as a public beta on 8th August. So if you are not an Ubuntu Member, you have to wait till then.
Regarding new font, this is what Canonical Design said:
The Ubuntu font (family) is open-type ttf based font format and fully unicode compliant. It contains Latin A and B extended character sets, Greek Polytonic and Cyrillic extended. The font has been hinted for superior screen display. Its spacing and kerning is optimised for body copy sizes.
Another point of interest with the new fonts is that Canonical Design have said that “exact details of the license are not confirmed”. This has led to some speculation that Canonical may release it under a proprietary license. If they do release it under a proprietary license, it will go completely against the Ubuntu Philosophy. As of now, the Ubuntu Philosophy dictates that Ubuntu will not come with proprietary software by default. This is the reason why you have to install Flash, video and audio codecs etc. separately after installing Ubuntu.
This decision to release it as a closed beta and the licensing uncertainty has not gone down well with some Ubuntu Members. Some have even spoken up against Canonical.
However, they have made their decision and you have to wait till 8th August to get the new fonts if you are not an Ubuntu Member.